S701G03N3S EATON CUTLER HAMMER, S701G03N3S Datasheet - Page 4

• Manufacturer Part Number: S701G03N3S
• Description: Motor Starter
• Manufacturer: EATON CUTLER HAMMER

Specifications of S701G03N3S

• No. Of Phases: Three
• Power Rating: 2hp
• Current Rating: 3.5A
• Peak Reflow Compatible (260 C): No
• Output Current: 3.5A
• Supply Voltage Max: 600VAC
• Control Voltage Max: 480V
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

August 2006
Soft Start Controllers with
Auxiliary Contact
Product Description
The S701 device is a Reduced Voltage
Soft Start Controller designed to con-
trol acceleration and deceleration of
3-phase motors. With the Auxiliary
Contact, it is possible to control an
external bypass to reduce heating and
increase acceleration and deceleration
times.
The unit provides the user with the
ability to adjust initial torque, ramp up
and down time and also select Kick
Start for high inertia loads.
Application Description
The S701 line of soft start controllers is
specifically designed to be a low cost
option for soft starting small (15 hp
and down) 3-phase motors. The Auxil-
iary Contact is designed to work in
conjunction with an across-the-line
contactor. The purpose of the contac-
tor is to provide a parallel current path
once the soft starter has brought the
motor up to speed. Once the soft start
controller reaches end of ramp, the
Product Selection
Table 39-6.
Ratings without Bypass
Ratings with Bypass
Note: For S701 Catalog Number Selection, see Table 39-4, Page 39-4.
CA08102001E
Max.
Current
25
25
25
30
30
30
Line
Voltage
208 – 240
380 – 480
500 – 600
208 – 240
380 – 480
500 – 600
Soft Start Controller with Auxiliary
Control
Voltage
(V AC/V DC)
24 – 240
24 – 300
24 – 300
24 – 240
24 – 300
24 – 300
3-Phase Motor
kW Rating (50 Hertz)
230V 380 –
5.5
N/A
N/A
7.5
N/A
N/A
400V
N/A
12.5
N/A
N/A
15
N/A
Contact
For more information visit: www.EatonElectrical.com
440V 1.0 SF 1.15 SF 1.0 SF 1.15 SF 1.0 SF 1.15 SF 1.0 SF 1.15 SF
N/A
12.5
N/A
N/A
15
N/A
auxiliary contact will close and send a
signal to close the bypass contactor,
thus providing a low impedance path
for the current to the motor. The S701
unit controls current on two of three
motor phases to control the torque
being applied to the motor, allowing
for smooth starting of a motor. The
S701 is designed to be used with a
Manual Motor Protector or a full volt-
age starter. These devices provide the
necessary overload protection for the
motor and also provide line isolation
for the motor. Short-circuit protection
can be provided by fuses or circuit
breakers.
Features
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Rated operational voltage up to
600V AC
Control voltage range from 24 to
300V AC/DC
Adjustable ramp times
(.5 – 20 seconds)
Adjustable initial torque control
(0 – 85%)
Kick Start feature (0 – 85%
adjustment)
Kick Start for 200 mS
Soft Stop (.5 – 20 seconds)
Reduced Voltage Motor Starters
Solid-State Controllers
Type S701, Soft Start with Auxiliary Contact
Horsepower Rating
200V
5
N/A
N/A
7-1/2
N/A
N/A
5
N/A
N/A
7-1/2
N/A
N/A
230V
7-1/2
N/A
N/A
10
N/A
N/A
5
N/A
N/A
7-1/2
N/A
N/A
460V
N/A
15
N/A
N/A
20
N/A
N/A
15
N/A
N/A
15
N/A
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Benefits
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Standards and Certifications
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Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 1CD-1
IP20 finger protection
Available up to 30 Amps (with
Bypass installed)
Auxiliary contact for up-to-speed
indication
Reduced wear on belts, gears,
chains, clutches, shafts and
bearings
Bypass option allows for greater
current capacity in the unit
Bypass option helps to reduce heat
in the enclosure
Allows for controlling the inrush
current to the motor
Reduced water-hammer in pump-
ing applications
Less shock to product on conveyor
lines and material handling gear
IEC 947 compliant
EN 60947-4-2
CE marked
cUL Listed
UL Listed
575V
N/A
N/A
20
N/A
N/A
25
N/A
N/A
20
N/A
N/A
20
Catalog
Number
S701C25N3BP
S701E25N3BP
S701G25N3BP
S701C25N3BP
S701E25N3BP
S701G25N3BP
Price
U.S. $
39-7
39